#!/usr/bin/env pytest
###############################################################################
# $Id$
#
# Project:  GDAL/OGR Test Suite
# Purpose:  Test read/write functionality for PAux driver.
# Author:   Frank Warmerdam <warmerdam@pobox.com>
#
###############################################################################
# Copyright (c) 2004, Frank Warmerdam <warmerdam@pobox.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
###############################################################################


import gdaltest

from osgeo import gdal

###############################################################################
# Read test of simple byte reference data.


def test_paux_1():

    tst = gdaltest.GDALTest("PAux", "paux/small16.raw", 2, 12816)
    return tst.testOpen()


###############################################################################
# Test copying.


def test_paux_2():

    tst = gdaltest.GDALTest("PAux", "byte.tif", 1, 4672)

    return tst.testCreateCopy(check_gt=1)


###############################################################################
# Test /vsimem based.


def test_paux_3():

    tst = gdaltest.GDALTest("PAux", "byte.tif", 1, 4672)

    return tst.testCreateCopy(vsimem=1)


###############################################################################
# Cleanup.


def test_paux_cleanup():
    gdaltest.clean_tmp()
    if gdal.VSIStatL("/vsimem/byte.tif.tst.aux.xml") is not None:
        gdal.Unlink("/vsimem/byte.tif.tst.aux.xml")
